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digraph chapter06 {
/*
int a = 0;
int b = 1;
int c = 0;
if( arg ) {
a = 1;
if( arg==2 ) { c=2; } else { c=3; }
if( arg ) { b = 2; }
else b = 3;
}
return a+b+c;
*/
rankdir=BT;
ordering="in";
concentrate="true";
subgraph cluster_Nodes {
Start2 [ shape=plaintext label=<
<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0" CELLPADDING="4">
<TR><TD BGCOLOR="yellow">Start</TD></TR>
<TR><TD>
<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0">
<TR><TD PORT="p0" BGCOLOR="yellow">$ctrl</TD></TR>
</TABLE>
</TD></TR>
</TABLE>>
];
Stop3 [ shape=box style=filled fillcolor=yellow label="Stop" ];
Con_44 [ label="#5" ];
Return45 [ shape=box style=filled fillcolor=yellow label="Return" ];
}
edge [ fontname=Helvetica, fontsize=8 ];
Stop3 -> Return45[taillabel=0 color=red];
Return45 -> Start2:p0[taillabel=0 color=red];
Return45 -> Con_44[taillabel=1];
}
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